Fertilizer applicator blade shank insert



FIG. 1 is a side elevational view of a fertilizer applicator blade shank insert showing my new design;

FIG. 2 is a side elevational view of the opposite side of FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top, front and side perspective view thereof. 

The ornamental design for a fertilizer applicator blade shank insert, as shown and described. 